Also for paid Prime members only, the 32GB version in Gray is available for $159.99 with free shipping. That's $73 less than you'd pay for the standard version without ads elsewhere. These phones are set for release on August 11.

Note: Free-trial Prime members are not eligible for the prices above. However, free-trial customers who purchase the 16GB phone during the promotion for $179.99 (or the 32GB phone for $199.99) can receive a $40 Amazon gift card if they become paid Prime members when their trial period ends.